4Pcs Heavy Duty Polyurethane Casters 360 Rotation 4-Inch WIth Brake Grey Durable
Specification: Load Capacity:2200 lb Material: Polyurethane Wheel Diameter: 4 inch Color: Grey Product Function Description: This product has undergone rigorous quality testing. Durable and easy to install and replace. The most cost-effective and best after-sales service. Quality assurance that gives you peace of mind. Features: CASTERS SET OF 4 HEAVY DUTY: Our 4 inch casters are adopted high strength stainless steel electrophoresis plated stand, precision ball bearings with protection of additional dust-proof ring, which gives them a long lifespan and makes them to protect against corrosion and rust. .